GPS Module: GM GNSS

Linx GM

GPS Module: GM GNSS

Download Datasheetrxm-gnss-gm

Presentation:

The GM Series GNSS receiver module is a self-contained high-performance Global Satellite Navigation System receiver designed for navigation, tracking and positioning applications. Based on the MediaTek chipset, it can simultaneously acquire and track multiple satellite constellations. These include the United States GPS system, Europe’s GALILEO, Russia’s GLONASS and Japan’s QZSS.

The module provides exceptional sensitivity, even in dense foliage and urban canyons. It’s very low power consumption of 16mA while tracking helps maximize runtimes in battery powered applications. The module has built-in receiver duty cycling that can be configured to periodically turn off the module for further power savings. Hybrid ephemeris prediction can be used to achieve cold start times of less than 15 seconds.

شناسه محصول: GPS Module: Linx GM GNSS دسته: , , , برچسب: , , , , , , , , ,

توضیحات محصول

Frequency 1575.42MHz
Channels 99
RX sensitivity Tracking: -161dBm typical
Cold start: -143dBm typical
Acquisition Time Hot Start(Open Sky): <1second typical
Cold Start(AGPS): 15second typical
Operating voltage 3 – ۴.۳VDC
۳.۳VDC typical
Supply current Tracking: 20mA typical
Standby: 365uA typical
Input impedance 50Ω
Position Accuracy 2.5m
System support GPS, GLONASS, GALILEO, QZSS
Architecture Mediatek MT3337
Protocol NMEA 0183 ver 4.10

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